baber/WOPTO huggingface dataset:
Patent AU-2020375860-B2 (AU)
Title: System and method for constructing fully mechanized coal mining face digital mining model
Inventor: ZHANG LIANG
IPC: G06T17/05
Filed: 2020-10-19
Granted: 2023-09-14
Abstract: A system and method for constructing a fully mechanized coal mining face digital mining model. The system comprises: a summary three-dimensional model building module (101), configured to construct a preliminary three-dimensional model of coal seam geographic information of a working face; an inspection assembly (102), configured to obtain three-dimensional space information of the working face and a top plate and a bottom plate of the working face; a mobile device positioning module (103), configured to obtain spatial location coordinates of a mobile device in the working face in the preliminary three-dimensional model; a fully mechanized coal mining device positioning module (104), configured to obtain spatial location coordinates of a fully mechanized coal mining device in the working face in the preliminary three-dimensional model; a sensor module (105), configured to detect the working state of the mobile device or the fully mechanized coal mining device; and a model construction module (106), configured to fuse the data to obtain the fully mechanized coal mining face digital mining model. By means of the system, the physical relation between the mobile device in the working face and the working face and the physical relation between the fully mechanized coal mining device at the fixed position and the working face can be obtained, a fully mechanized coal mining face digital mining model is established, and the standard and basis for intelligent control over the fully mechanized coal mining device and the mobile device are provided.
Patent AU-2021208295-B2 (AU)
Title: Method for top sealing a cardboard tray lined with a plastic foil and cardboard tray therefor
Inventor: ZWAGA RONALD
IPC: B65B7/28
Filed: 2021-01-07
Granted: 2023-11-23
Abstract: A method for top sealing a cardboard tray lined with a plastic foil is disclosed, which method comprises the steps of: • - providing a cardboard tray having a bottom, upstanding walls arranged along the periphery of the bottom and a horizontal flange arranged along the upper edges of the upstanding walls, wherein the inside of the cardboard tray is lined with a plastic foil, which plastic foil extends at least onto the horizontal flange; • - arranging the cardboard tray in a lower sealing tool member having a compressible support edge, wherein at least the horizontal flange is supported by the compressible support edge of the lower sealing tool member; • - arranging a cover foil over the cardboard tray arranged in the lower sealing tool member to cover the opening of the tray defined by the upper edges of the upstanding walls; • - pressing a heated upper sealing tool member onto the lower sealing tool member, wherein the cover foil, the plastic foil liner and the horizontal flange are pressed together to seal the cover foil onto the plastic foil liner along the horizontal flange wherein, in view of the pressing direction, the overlapping area of the plastic foil liner, the cover foil and the compressible support edge extends at least partially outside of the area of the horizontal flange.
Patent AU-2021213358-B2 (AU)
Title: Method for operating at least one wind turbine and wind turbine or group of wind turbines
Inventor: MADSEN FINN DAUGAARD
IPC: H02J15/00
Filed: 2021-01-11
Granted: 2023-04-06
Abstract: Method for operating at least one wind turbine (1), the wind turbine (1) being electrically coupled to a power-to-gas converter (4) and an electric grid (3), wherein a control unit (5) determines a power level (20) for the power generated by at least one generator (2) of the at least one wind turbine (1) and at least partially feeds the generated power to the power-to-gas converter (4) when the determined power level (20) reaches or exceeds a given lower threshold value (15), wherein the amount of power fed to the power-to-gas converter (4) is kept constant when the determined power level (20) reaches or exceeds a given upper threshold value (17).
Patent AU-2021266213-B2 (AU)
Title: Multijunction photovoltaic device
Inventor: ROBINSON ANNA
IPC: C01G21/00
Filed: 2021-11-09
Granted: 2023-04-13
Abstract: A multi-junction photovoltaic device that produces a net gain in power conversion efficiency 
over the efficiency of the bottom silicon sub-cell in a single junction arrangement. The device 
comprises a first sub-cell disposed over a second sub-cell. The first sub-cell comprises an n
type region comprising at least one n-type layer, a p-type region comprising at least one p
type layer, and a photoactive region comprising a layer of perovskite material without open 
porosity that is disposed between the n-type region and the p-type region and that forms a 
planar heterojunction with one or both of the n-type region and the p-type region. The 
perovskite material is of general formula AxA'1 .xB(XyX' 1-y) 3, wherein A comprises one or more 
organic cations selected from a methylammonium cation (MA) (CH 3NH3*), a formamidinium 
cation (FA) (HC(NH 2)2*), and an ethyl ammonium cation (EA) (CH 3CH 2NH3*), A' comprises 
one or more inorganic cations selected from Cs*, Rb*, Cu', Pd*, Pt*, Ag*, Au*, Rh*, and Ru*, 
B comprises at least one divalent inorganic cation comprising Pb2 *, X is iodide and X' is 
bromide, and wherein 0 < x 5 1 and 0 < y 5 1. The second sub-cell comprises a silicon 
heterojunction (SHJ).  
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Patent JP-3592982-B2 (JP)
IPC: B60L50/16
Filed: 2000-01-25
Granted: 2004-11-24
Abstract: In a hybrid vehicle that is capable both of performing running drive with gear-change being effected by an infinitely variable gear-change mechanism that performs gear-change of the output rotation of an engine that is capable of temporary stoppage control and also of performing running drive by means of a second motor generator, when running using the second motor generator with the engine temporarily stopped, a forward/reverse changeover mechanism is released by a forward/reverse clutch control valve. If this forward/reverse clutch control valve becomes inoperable due to its spool sticking, etc., a gear shift inhibitor valve is operated by a gear shift control valve to supply line pressure to the forward/reverse changeover mechanism through a port of the forward/reverse clutch control valve in this sticking condition, so that this can thereby be engaged.
Patent JP-4790103-B2 (JP)
IPC: H03M13/29
Filed: 2000-04-11
Granted: 2011-10-12
Abstract: A method of and apparatus for matching a rate of data bits, in a matrix of data bits interleaved by a predetermined interleaving process (50, 53, 62), to a desired rate by deletion of redundant data bits or repetition of data bits derived from the matrix, includes steps of determining (70) in a non-interleaved matrix of the data bits a pattern of bits to be deleted or repeated to provide the desired data rate, decoding (72) an address of each bit in said pattern in a manner inverse to the interleaving process to produce a respective address of the bit in the matrix of interleaved data bits, and deleting or repeating (76) the respective bit in the interleaved data bits in dependence upon the respective address. The address decoding is performed in the same manner as a coding (53) of addresses for producing the interleaved data bits from the non-interleaved matrix of the data bits. Also disclosed is an advantageous interleaving process for channel interleaving in a 3rd generation CDMA wireless communications system, a shuffling method for a second stage of interleaving in such a system, and how the rate matching can be convenie
Patent JP-3492300-B2 (JP)
IPC: C02F1/52
Filed: 2000-08-21
Granted: 2004-02-03
Abstract: The special features of the water treatment apparatus in the present invention are at least one water processing chamber comprising a bedplate that is vertically movable and that is connected to a flexible sheet at its lower region, wherein said bedplate can move up and down in order to vary the volume of the chamber by means of a floatation adjustment bag that is connected to an air supply/removal device that allows the motion of the bedplate down by deflation and up by inflation. A system comprising a plurality of such chamber is also disclosed.
Patent JP-4118019-B2 (JP)
IPC: A61M39/10
Filed: 1998-10-09
Granted: 2008-07-16
Abstract: device for administering liquids comprises an administering part (10) and an adhesive plaster (11). The administering part (10) is connected with a cannula stud (30) and an administering line (14) and carries a liquid. For fastening the administering part (10) to the surface of a patient's skin or the surface of an object the adhesive plaster (11) is stuck on the surface. The adhesive plaster (11) is provided with a plug-in pin (38) which is adapted to be inserted into an insertion opening (43) of the filter (10). By placing the filter (10) onto the plug-in pin (38) the administering part (10) is detachably connected with the adhesive plaster (11). If the administering part (10) is a filter with transparent housing the filter membrane is well visible since the latter is not covered by adhesive strips when the filter is fastened to the patient's body.
Patent JP-4354638-B2 (JP)
IPC: B21B37/62
Filed: 1999-02-25
Granted: 2009-10-28
Abstract: The present invention relates to an adjusting method for a roller section of a continuous casting machine which is provided with a section input side (6), a section output side (7) and a pair of roller carriers (1, 2) which each carry at least two rollers (3) extending over a supporting zone (4), with the roller carriers (1, 2) being mutually adjusted against one another by way of an adjusting unit arranged at the section input side (6) and at the section output side (7), with each adjusting unit being provided with two hydraulic cylinder units (8 to 11) arranged on either side of the supporting zone (4), characterized in thatthe hydraulic cylinder units (8 to 11) can be adjusted both in a position-controlled and pressure-controlled manner;the rollers (3) are placed in a position-controlled manner by the hydraulic cylinder units (8 to 11) against a metal billet (5) which is guided by the rollers (3);the hydraulic cylinder units (8 to 11) are changed over from position-controlled to pressure-controlled operation when the pressure in the respective hydraulic cylinder unit (8 to 11) reaches a hydraulic cylinder threshold value.
Patent JP-4263849-B2 (JP)
IPC: B65F1/10
Filed: 1999-05-14
Granted: 2009-05-13
Abstract: A sharps container for receiving and storing medical sharps and waste materials which prevents hand access to within the container and has a wide access opening. The container (10) comprises a receptacle (11) having an opening which is closable toy a hinged lid (24) which is movable between opened and closed positions. A pivotal tray (16) is mounted at the opening wherein for the opened position of the lid (24) the tray (16) has a rest position at which it is accessible for medical sharps and waste materials to be placed thereon. The tray (16) is then pivotally moveable for disposal of the medical sharps and waste materials therefrom into the receptacle. The tray (16) is arranged such that as it pivots a front edge thereof moves towards the opened lid (24), and a rear edge (23) thereof moves closely adjacent a guard (35), wherein the rear edge (23) clears the guard (35) for disposal of medical sharps and waste materials into the receptacle from the tray (16) when the front edge of the tray is proximate the lid (24), thereby preventing hand access to within the receptacle (11) for all positions of the tray (16) about its pivotal axis. The tray (16) is biased to return to its rest position. The lid (24) and tray (16) are operatively associated such that as the lid is opened from a closed position, the tray (16) is moved from a storage position within the receptacle (11) to its rest position. The tray (16) is foldable to facilitate its storage within the receptacle (11) upon closing the lid (24).
Patent JP-3448564-B2 (JP)
IPC: H04L29/06
Filed: 1999-06-15
Granted: 2003-09-22
Abstract: A method for the control of communication and a communication system, in which a terminal device communicates with the opposite end via an access network, using low-level signalling protocols, and via a core network connected to the access network, the core network using high level signalling protocols, whereby one or more core networks are connected to the access network, each core network connected to the access network being given a separate identifier and this identifier being used for routing protocol data units of a high level signalling protocol.
Patent JP-4426723-B2 (JP)
IPC: B65B55/10
Filed: 1999-06-28
Granted: 2010-03-03
Abstract: A unit (1) for sterilizing strip packaging material (2) for a pourable food product packaging machine, and having a sterilizing chamber (3) for containing a liquid sterilizing agent and along which the packaging material (2) is fed; a control circuit (10) for controlling the sterilizing agent, and in turn having a collecting tank (11), input means (12, 13, 14, 15, 16) for feeding the sterilizing agent from the tank (11) to the chamber (3), and a drain assembly (12, 17) for draining the sterilizing agent from the chamber (3) into the tank (11); a control system (25; 70, 71) for controlling the temperature in the chamber (3); and a preheating system (45) for preheating the sterilizing agent in the tank (11), and which may be activated prior to feeding the sterilizing agent from the tank (11) into the chamber (3); the preheating system (45) for preheating the sterilizing agent may be activated independently of the control system (25; 70, 71) for controlling the temperature in the chamber (3) to bring the sterilizing agent to a temperature at least equal to that of the chamber (3) before the sterilizing agent is fed into the chamber. <IMAGE>
Patent JP-4871448-B2 (JP)
IPC: D01F6/76
Filed: 1999-11-10
Granted: 2012-02-08
Abstract: A process is provided for making a composition said process comprising mixing about 60% by weight to about 90% by weight of a first P(AS) having a melt flow index of about 120 grams/10 minutes or more and about 10% by weight to about 40% by weight of a second P(AS) having a melt flow index of about 110 grams/10 minutes or less. In another embodiment of this invention, said composition and manufactures produced from said composition are provided.
Patent JP-4382293-B2 (JP)
IPC: B05D1/26
Filed: 2000-02-08
Granted: 2009-12-09
Abstract: A process for the manufacture of a coating or doctoring blade comprising a band of steel or other form-stable material and a wear-resistant polymer coating applied on said band along a longitudinal edge section thereof subjected to wear, said process comprising the following steps: (a) providing continuous relative movement between said band and an application and treatment station; (b) continuously applying at said station a fast-curing polymer composition along said edge section; (c) allowing the applied composition to spread out so as to reach the very extreme of said edge section and then to cure to form an elastic and tacky-free coating; and, optionally (d) post-curing the coating at an increased temperature; as an alternative to such process there can be used a blade of double width compared to said first band and continuously supplying a fast-curing composition along a longitudinal central section of double width compared to said edge section and longitudinally cutting said second band along the middle of the coated central section thereof to form two tip-coated blades; and a coating or doctoring blade prepared by such process.
Patent JP-4636423-B2 (JP)
IPC: G06F21/44
Filed: 2000-02-15
Granted: 2011-02-23
Abstract: A method which improves the security of the authentication between two entities in a telecommunication network, and particularly between a mobile terminal and the fixed network, notably visitor location and nominal recorders and an authentication center, in a cellular radiotelephony network. Prior to a first authentication of the terminal, and more precisely of the SIM card therein, by the fixed network, a second authentication is based on an algorithm in which there are entered a random number produced and transmitted by the fixed network and a key different from the key for the first authentication. A transmitted signature and a signature result are produced by the fixed network and the terminal, and compared in the terminal in order to enable the first authentication in the event of equality.
Patent JP-4817501-B2 (JP)
IPC: C07C211/55
Filed: 2000-03-24
Granted: 2011-11-16
Abstract: A method of manufacturing an alkylated diphenylamine composition to generate an alkylated diphenylamine composition with relatively low amounts of unsubstituted diphenylamine, based on the total weight of substituted and unsubstituted diphenylamine in the alkylated diphenylamine composition. The method includes reaction of unsubstituted diphenylamine with at least two olefins. In at least some instances, the alkylated diphenylamine composition may be used, for example, as an antioxidant in a lubricating fluid or polymer composition.
Patent JP-4526710-B2 (JP)
IPC: C12N15/09
Filed: 2000-04-14
Granted: 2010-08-18
Abstract: The present invention relates to a novel aspartokinase derived from a Coryneform bacterium; a DNA encoding the enzyme; a recombinant DNA containing the above DNA; a Coryneform bacterium having the above recombinant DNA or a Coryneform bacterium having the DNA on its chromosome; and a process for producing L-lysine by culturing the above microorganism. Construction has been successfully made of a DNA encoding an aspartokinase freed from concerted feedback inhibition by L-lysine and L-threonine derived from a Corynebacterium and has a nucleotide sequence encoding an amino acid sequence wherein the amino acid residue at position 311 is an amino acid other than Thr in the amino acid sequence shown by SEQ ID NO: 18.
Patent JP-4688297-B2 (JP)
IPC: B81C1/00
Filed: 2000-04-18
Granted: 2011-05-25
Abstract: An integrated optoelectronic thin film sensor, comprising a semiconductor layer (11.3) of thickness corresponding to that of the detecting region of one or more photodetectors (2.1, 2.2), is new. An integrated optoelectronic thin film sensor consists of a semiconductor layer (11.3) which has one or more photodetectors (2.1, 2.2) and a light source (1) on the side facing away from a scale (10) and which is joined, at the side facing the scale (10) to a graduated support (7), the semiconductor layer thickness corresponding to the photodetector detecting region thickness. Independent claims are also included for the following: (i) production of the above integrated optoelectronic thin film sensor; and (ii) a measuring system including the above sensor.
Patent JP-4663129-B2 (JP)
IPC: B65H37/04
Filed: 2000-05-24
Granted: 2011-03-30
Abstract: A system is provided having a sensing device for sensing coded data printed on a print media surface which is installed with a secret key and a first identifier which uniquely identifies the sensing device, a printer installed with a second identifier which uniquely identifies the printer, and a server installed with the first and second identifiers. The printer obtains the first identifier from the sensing device and communicates the first and second identifiers to the server. The server determines from the received first and second identifiers whether the sensing device should be registered with the printer and if so, authenticates the sensing device by verifying an encryption from the sensing device, using the secret key, of a challenge message. Upon successful authentication, the sensing device is registered in the server so as to be associated with the printer.
Patent JP-3646084-B2 (JP)
IPC: B60K6/20
Filed: 2001-10-22
Granted: 2005-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive unit that assures sufficient driving force and that has good mounting property by suppressing the outside dimension in the axial and the radial directions. SOLUTION: A bevel-type differential mechanism 30 is contained in an output shaft 24 of a motor mechanism 20 housed in a housing 10. A reduction mechanism 40 composed of a planetary gear unit 41 is disposed outside the output shaft 24. An internal gear 43 is fixed to the housing 10, and a sun gear 42 is spline-fitted to the end of the output shaft 24. A carrier plate 48 is spline- fitted to an axially extending portion 31B of a differential gear case 31. A thrust washer 53 is interposed between the sun gear 42 and the carrier plate 48. A snap ring 51 restricts the movement of the sun gear 42 toward axially inner direction. A snap ring 52 restricts the movement of a planetary gear carrier 46 toward axially outer direction.
Patent JP-4551042-B2 (JP)
IPC: C12N7/04
Filed: 2000-02-02
Granted: 2010-09-22
Abstract: The present invention relates to herpes viral mutants and methods of using these viral mutants for selectively targeting tumor cells or other populations of target cells. The viral mutants of the invention are capable of selective targeting due to the use of tumor-specific and/or cell-specific promoters to drive expression of the herpes  gamma 34.5 gene.
Patent JP-4313972-B2 (JP)
IPC: H04W28/12
Filed: 2001-01-25
Granted: 2009-08-12
Abstract: The invention relates to a radio communication system in which the channel assignment is signaled from a base station control to a base station. The inventive method is further characterized in that in at least one base station a data base is established in which at least one channel combination is stored, said channel combination being accessible by means of an assigned address.
Patent JP-4842486-B2 (JP)
IPC: H04N7/32
Filed: 2001-01-17
Granted: 2011-12-21
Abstract: A video encoding scheme employs progressive fine-granularity layered coding to encode video data frames into multiple layers, including a base layer of comparatively low quality video and multiple enhancement layers of increasingly higher quality video. Some of the enhancement layers in a current frame are predicted from at least one same or lower quality layer in a reference frame, whereby the lower quality layer is not necessarily the base layer. Use of multiple reference layers of different quality results in occasional fluctuations in the encoded image data. The video encoding scheme efficiently eliminates such fluctuations by predicting higher quality data from the lower quality data encoded in the base layer and a low quality enhancement layer. <IMAGE> <IMAGE>
Patent JP-4777587-B2 (JP)
IPC: H04L29/10
Filed: 2001-05-16
Granted: 2011-09-21
Abstract: A protocol stack for a communications system has an architecture incorporating active programming interfaces capable of supporting reconfiguration of the stack. The stack has a plurality of layers (pro-layers) and a plurality of object-oriented interfaces (pro-interfaces) whose respective functionalities are defined by layer classes and programming interface classes. Execution of these functionalities is controlled by thread objects.